Specifications
2.1 Input Voltage Range
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PBA10F, PBA15F, PBW15F, PBA30F,
PBW30F, PBA50F, PBW50F, PBA75F,
PBA100F, PBA150F, PBA300F, PBA600F,
PBA1000F and PBA1500F
¡
Input voltage range of the power supplies is from AC85V to
AC264V or DC (please see SPECIFICATIONS for details).
¡
In cases that conform with safety standard, input voltage range is
AC100-AC240V (50/60Hz).
¡
If input value doesn’t fall within above range, a unit may not oper-
ate in accordance with specifi cations and/or start hunting or fail.
If you need to apply a square waveform input voltage, which is
commonly used in UPS and inverters, please contact us.
¡
When the input voltage changes suddenly, the output voltage ac-
curacy might exceed the specifi cation. Please contact us.
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PBA1500T
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The input voltage range is AC170-264V (three-phase).
¡
In cases that conform with safety standard, input voltage range is
AC200-AC240V (50/60Hz).
¡
The input phase line shall not be specifi ed, it can be connected to
any input terminal.
¡
In the case of three-phase four-wire system, connect the three
wires to input terminal (L1, L2, L3), except ground wire.
2 Functions
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If the wrong input or single phase input is applied, the unit will not
operate properly and/or may be damaged. If you need to apply a
square waveform input voltage, which is commonly used in UPS
and inverters, please contact us.
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PBA10F, PBA15F, PBW15F, PBA30F and
PBW30F
¡
A power factor improvement circuit (active fi lter) is not built-in. If
you use multiple units for a single system, standards for input har-
monic current may not be satisfi ed. Please contact us for details.
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PBA10F, PBA15F, PBW15F, PBA30F,
PBW30F, PBA50F, PBW50F, PBA75F,
PBA100F and PBA150F
¡
Operation stop voltage is set at a lower value than that of a stan-
dard version (derating is needed).
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Use Conditions
Output ( ) 3.3V, ±5V
PBA10F 5W PBA50F 15W (10W)
PBA15F 7.5W (5W) PBW50F 15W (10W)
PBW15F 7.5W PBA75F 35W (20W)
PBA30F 10W (7.5W) PBA100F 50W (30W)
PBW30F 10W (7.5W) PBA150F 65W (40W)
Input AC50V (DC70V)
Duty 1s/30s
*
Please avoid using continuously for more than 1 second
under above conditions. Doing so may cause a failure.
*
PBA10F, PBA15F, PBA30F and PBW30F become only
AC200V. If you use the unit at AC100V, please contact us.
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PBA300F, PBA600F, PBA1000F, PBA1500F and
PBA1500T
¡
You can use a unit with an input voltage lower than AC85V and
DC120V (PBA1500T is AC170V 3
f
) by option (please see 7. Op-
tions). If you do so, load derating is necessary. Please contact us
for details.
2.2 Inrush Current Limiting
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An inrush current limiting circuit is built-in.
¡
If you need to use a switch on the input side, please select one
that can withstand an input inrush current.
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PBA10F
¡
Resistance for load factor is used for inrush current limiting.
¿
PBA15F, PBW15F, PBA30F, PBW30F,
PBA50F,PBW50F, PBA75F, PBA100F and
PBA150F
¡
Thermistor is used in the inrush current limiting circuit. When you
turn the power ON/OFF repeatedly within a short period of time,
please have enough intervals so that a power supply cools down
before being turned on.
AC-DC Power Supplies Enclosed type
Instruction Manual
PBA/PBW-35
PBA/PBW
Pin Confi guration and Functions of CN3
Pin No.
1
2
3
4
5
6
7
8
Function
-S : -Sensing
-S : -Sensing
AUX : Auxiliary output (12V 0.1A)
RC1 : Remote ON/OFF
AUXG : Auxiliary output (GND)
N.C. : No connection
PG : Alarm
PGG : Alarm (GND)
Matching connecters and terminals on CN1, CN2 and CN3
Connector Housing Terminal
Mfr.
CN1
CN2
CN3
S10B-PHDSS
S8B-PHDSS
PHDR-10VS
PHDR-08VS
Reel : SPHD-002T-P0.5
Loose : BPHD-001T-P0.5
J.S.T.
*
Common signs among CN1, CN2 and CN3 such as -S represent the same
potential.
Connector pin numbers
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PBA300F/600F
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PBA1000F/1500F/1500T
PCB
2
1
CN3 CN2 CN1
10
9
2
1
10
9
2
1
8
7
1
9
1
9
1
7
2
CN1
PCB
CN2
CN3
10
2
10
2
8
AC170 - 264V
AC170 - 264V
Star connectionDelta connection
OG RDKPFF
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